A word from Trisha, the 'Snuggly Sheep' costume creator:

My 4 month old daughter Liberty is dressed as a sheep. I saw the idea online and decided to make the costume myself. I took a hooded sweatshirt and hand sewed 378 cotton balls to it. I used a pair of my black socks for her legs, and I cut the end off another pair of my black socks for her arms.